Package org.apache.bookkeeper.meta

Class HierarchicalLedgerManagerFactory

java.lang.Object

org.apache.bookkeeper.meta.AbstractZkLedgerManagerFactory

org.apache.bookkeeper.meta.LegacyHierarchicalLedgerManagerFactory

org.apache.bookkeeper.meta.HierarchicalLedgerManagerFactory

All Implemented Interfaces:

AutoCloseable, LedgerManagerFactory

Direct Known Subclasses:

LongHierarchicalLedgerManagerFactory

public class HierarchicalLedgerManagerFactory
extends LegacyHierarchicalLedgerManagerFactory

Legacy Hierarchical Ledger Manager Factory.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Fields inherited from class org.apache.bookkeeper.meta.LegacyHierarchicalLedgerManagerFactory

conf, CUR_VERSION

Fields inherited from class org.apache.bookkeeper.meta.AbstractZkLedgerManagerFactory

V1, zk

Constructor Summary

Constructors

Constructor	Description
HierarchicalLedgerManagerFactory()

Method Summary

Modifier and Type	Method	Description
LedgerIdGenerator	newLedgerIdGenerator()	Return the ledger id generator, which is used for global unique ledger id generation.
LedgerManager	newLedgerManager()	return ledger manager for client-side to manage ledger metadata.

Methods inherited from class org.apache.bookkeeper.meta.LegacyHierarchicalLedgerManagerFactory

close, getCurrentVersion, initialize, newLedgerAuditorManager, newLedgerUnderreplicationManager

Methods inherited from class org.apache.bookkeeper.meta.AbstractZkLedgerManagerFactory

createNewLMFactory, format, newLedgerManagerFactory, validateAndNukeExistingCluster

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

HierarchicalLedgerManagerFactory

public HierarchicalLedgerManagerFactory()

Method Details

newLedgerIdGenerator

public LedgerIdGenerator newLedgerIdGenerator()

Description copied from interface: LedgerManagerFactory

Return the ledger id generator, which is used for global unique ledger id generation.

Specified by:

newLedgerIdGenerator in interface LedgerManagerFactory

Overrides:

newLedgerIdGenerator in class LegacyHierarchicalLedgerManagerFactory

Returns:

ledger id generator.

newLedgerManager

public LedgerManager newLedgerManager()

Description copied from interface: LedgerManagerFactory

return ledger manager for client-side to manage ledger metadata.

Specified by:

newLedgerManager in interface LedgerManagerFactory

Overrides:

newLedgerManager in class LegacyHierarchicalLedgerManagerFactory

Returns:

ledger manager

See Also:

• LedgerManager